a person with many aliases. >> on april 16 of 1981 jackson was arrested under the name wayne jackson in fisherman's wharf area of san francisco for kidnapping and lewd acts on a child. >> i bailed out and never showed up for the court case. jackson was arrested a year later and spent six months in jail for that offense. he used another aliases when was arrested in canada nine years earlier. >> he was wanted in canada under the name raymond william stewart for a 1973 incident where he allegedly kidnapped and sexually assaulted two juveniles. >> he successfully eluded arrest because he changed his ailian, once again. he lived her under the name dan therian. kevin vanished in february of 1984. he left basketball practice at the saint agnes school gym and waited for a bus at oak and masonic a block away he from therian's house. a nationwide search ensued. his picture was on the front of news week and on milk cartons. two witnesses said they saw kevin talking to a man with a dog. the first man said kevin was at the bus stop. the second witness said the boy was in front of therian's home.